Home / 110,352,567.48-152,298,450.90-60,798,005.16

Finding the Fourth Proportional to 110,352,567.48, 152,298,450.90 and 60,798,005.16

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Solution

The fourth proportional to 110,352,567.48, 152,298,450.90 and 60,798,005.16 is: 83,907,807.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,352,567.48 : 152,298,450.90 = 60,798,005.16 : x
  2. Step 2: Convert to fraction form
    110,352,567.48/152,298,450.90 = 60,798,005.16/x
  3. Step 3: Cross multiply
    110,352,567.48x = 152,298,450.90 × 60,798,005.16
  4. Step 4: Simplify right side
    110,352,567.48x = 9,259,442,003,678,206
  5. Step 5: Solve for x
    x = 9,259,442,003,678,206/110,352,567.48
  6. Step 6: Final answer
    x = 83,907,807.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.